385173985

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25183}}^1$

素因数の和:25237

約数の個数: 32

約数和(自身を含む): 580239360

約数和(自身を除く): 195065375

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 2185, 3059, 15295, 25183, 125915, 176281, 478477, 579209, 881405, 2392385, 2896045, 3349339, 4054463, 11004971, 16746695, 20272315, 55024855, 77034797, 385173985]

約数ペア:

[(1, 385173985), (5, 77034797), (7, 55024855), (19, 20272315), (23, 16746695), (35, 11004971), (95, 4054463), (115, 3349339), (133, 2896045), (161, 2392385), (437, 881405), (665, 579209), (805, 478477), (2185, 176281), (3059, 125915), (15295, 25183)]